A:提供多种类型、多样风格的文化产品满足人民群众的需求
B:发展高雅严肃文化,限制通俗娱乐文化
C:提高识别不同性质文化的眼力,增强抵制落后文化的能力
D:抵制腐朽文化的蔓延,提倡文化选择的多样性
——More and more students wear glasses in our school these days.——I agree with you. Students ___ keep on doing eye exercises to protect their eyes.